com.oracle.truffle.js.builtins.SymbolFunctionBuiltinsFactory Maven / Gradle / Ivy

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// CheckStyle: start generated
package com.oracle.truffle.js.builtins;

import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.UnsupportedSpecializationException;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.js.builtins.SymbolFunctionBuiltins.SymbolForNode;
import com.oracle.truffle.js.builtins.SymbolFunctionBuiltins.SymbolKeyForNode;
import com.oracle.truffle.js.nodes.JSGuards;
import com.oracle.truffle.js.nodes.JavaScriptNode;
import com.oracle.truffle.js.nodes.function.JSBuiltin;
import com.oracle.truffle.js.runtime.JSContext;
import com.oracle.truffle.js.runtime.Symbol;

@GeneratedBy(SymbolFunctionBuiltins.class)
@SuppressWarnings("javadoc")
public final class SymbolFunctionBuiltinsFactory {

    /**
     * Debug Info:      *   Specialization {@link SymbolForNode#symbolFor}
     *     Activation probability: 1.00000
     *     With/without class size: 16/0 bytes
     * 
     */
    @GeneratedBy(SymbolForNode.class)
    @SuppressWarnings("javadoc")
    public static final class SymbolForNodeGen extends SymbolForNode {

        @Child private JavaScriptNode arguments0_;

        private SymbolForNodeGen(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments) {
            super(context, builtin);
            this.arguments0_ = arguments != null && 0 < arguments.length ? arguments[0] : null;
        }

        @Override
        public JavaScriptNode[] getArguments() {
            return new JavaScriptNode[] {this.arguments0_};
        }

        @Override
        public Object execute(VirtualFrame frameValue) {
            Object arguments0Value_ = this.arguments0_.execute(frameValue);
            return symbolFor(arguments0Value_);
        }

        @NeverDefault
        public static SymbolForNode create(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments) {
            return new SymbolForNodeGen(context, builtin, arguments);
        }

    }
    /**
     * Debug Info:      *   Specialization {@link SymbolKeyForNode#symbolKeyFor}
     *     Activation probability: 0.65000
     *     With/without class size: 11/0 bytes
     *   Specialization {@link SymbolKeyForNode#valueOf}
     *     Activation probability: 0.35000
     *     With/without class size: 8/0 bytes
     * 
     */
    @GeneratedBy(SymbolKeyForNode.class)
    @SuppressWarnings("javadoc")
    public static final class SymbolKeyForNodeGen extends SymbolKeyForNode {

        @Child private JavaScriptNode arguments0_;
        /**
         * State Info:          *   0: SpecializationActive {@link SymbolKeyForNode#symbolKeyFor}
         *   1: SpecializationActive {@link SymbolKeyForNode#valueOf}
         * 
         */
        @CompilationFinal private int state_0_;

        private SymbolKeyForNodeGen(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments) {
            super(context, builtin);
            this.arguments0_ = arguments != null && 0 < arguments.length ? arguments[0] : null;
        }

        @Override
        public JavaScriptNode[] getArguments() {
            return new JavaScriptNode[] {this.arguments0_};
        }

        @Override
        public Object execute(VirtualFrame frameValue) {
            int state_0 = this.state_0_;
            Object arguments0Value_ = this.arguments0_.execute(frameValue);
            if (state_0 != 0 /* is SpecializationActive[SymbolFunctionBuiltins.SymbolKeyForNode.symbolKeyFor(Symbol)] || SpecializationActive[SymbolFunctionBuiltins.SymbolKeyForNode.valueOf(Object)] */) {
                if ((state_0 & 0b1) != 0 /* is SpecializationActive[SymbolFunctionBuiltins.SymbolKeyForNode.symbolKeyFor(Symbol)] */ && arguments0Value_ instanceof Symbol) {
                    Symbol arguments0Value__ = (Symbol) arguments0Value_;
                    if ((JSGuards.isSymbol(arguments0Value__))) {
                        return symbolKeyFor(arguments0Value__);
                    }
                }
                if ((state_0 & 0b10) != 0 /* is SpecializationActive[SymbolFunctionBuiltins.SymbolKeyForNode.valueOf(Object)] */) {
                    if ((!(JSGuards.isSymbol(arguments0Value_)))) {
                        return SymbolKeyForNode.valueOf(arguments0Value_);
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arguments0Value_);
        }

        private Object executeAndSpecialize(Object arguments0Value) {
            int state_0 = this.state_0_;
            if (arguments0Value instanceof Symbol) {
                Symbol arguments0Value_ = (Symbol) arguments0Value;
                if ((JSGuards.isSymbol(arguments0Value_))) {
                    state_0 = state_0 | 0b1 /* add SpecializationActive[SymbolFunctionBuiltins.SymbolKeyForNode.symbolKeyFor(Symbol)] */;
                    this.state_0_ = state_0;
                    return symbolKeyFor(arguments0Value_);
                }
            }
            if ((!(JSGuards.isSymbol(arguments0Value)))) {
                state_0 = state_0 | 0b10 /* add SpecializationActive[SymbolFunctionBuiltins.SymbolKeyForNode.valueOf(Object)] */;
                this.state_0_ = state_0;
                return SymbolKeyForNode.valueOf(arguments0Value);
            }
            throw new UnsupportedSpecializationException(this, new Node[] {this.arguments0_}, arguments0Value);
        }

        @NeverDefault
        public static SymbolKeyForNode create(JSContext context, JSBuiltin builtin, JavaScriptNode[] arguments) {
            return new SymbolKeyForNodeGen(context, builtin, arguments);
        }

    }
}